Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	OGN
Human P-Site:	S227
P-Site Sequence:	LDHNALESVPLNLPE
UniProt:	P20774
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OGN	P20774	S227	LDHNALESVPLNLPE	100 / 9 AA	34
Phosphosite 1:	APOBEC4	Q8WW27	S260	KAQEALESYPLNNAF	87 / 8 AA	42
Phosphosite 2:	PCSK7	Q16549	S722	EEGTELESVPLCSSK	75 / 8 AA	86
Phosphosite 3:	IGF1R	P08069	S1302	LEPENMESVPLDPSA	71 / 7 AA	155
Phosphosite 4:	HNRNPA2B1	P22626	T7	_MEKTLETVPLERKK	55 / 9 AA	37
Phosphosite 5:	EXOC8	Q8IYI6	S100	EQKSSLESIPLTLLP	55 / 9 AA	82
Phosphosite 6:	TP53BP1	Q12888	S686	LKEENMESVPLHLSL	71 / 7 AA	214
Phosphosite 7:	DNAH9	Q9NYC9	S2991	WPQQALESVSLRFLQ	85 / 7 AA	512
Phosphosite 8:	DGKK	Q5KSL6	S133	TPEPALESVPEPAPE	100 / 6 AA	142
Phosphosite 9:	PAMR1	Q6UXH9	Y144	GQILLESYPLNAHCE	85 / 7 AA	80
Phosphosite 10:	PDE12	Q6L8Q7	S407	SFYEALESDPLHKEL	66 / 9 AA	67
Phosphosite 11:	JMJD1A	Q9Y4C1	S405	DQENRLESVPQALTG	85 / 7 AA	147
Phosphosite 12:	PAMR1	Q6UXH9	S143	KGQILLESYPLNAHC	85 / 7 AA	80
Phosphosite 13:	FAM21A	Q641Q2	S1001	RRSHGLESVPVLPGS	71 / 7 AA	147
Phosphosite 14:	FAM21B	Q5SNT6	S913	RRSHGLESVPVLPGS	71 / 7 AA	137
Phosphosite 15:	PIGS	Q96S52	S73	TVVFTRESVPLDDQE	83 / 6 AA	62
Phosphosite 16:	PLCB4	Q15147	S439	LLKQALESHPLEPGR	75 / 8 AA	134
Phosphosite 17:	TBCK	Q8TEA7	S749	KTDLSRESIPLNDLK	83 / 6 AA	101
Phosphosite 18:	PHTF1	Q9UMS5	S193	RGIETLESVPIIGGF	62 / 8 AA	87
Phosphosite 19:	KIF21A	Q7Z4S6	S1110	HALQDLDSVPLENVE	83 / 6 AA	187
Phosphosite 20:	TMEM132E	Q6IEE7	T870	PAGNPLETVPAFCHG	71 / 7 AA	107